class Upsert::ColumnDefinition::Mysql
@private
Public Class Methods
all(connection, quoted_table_name)
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# File lib/upsert/column_definition/mysql.rb, line 6 def all(connection, quoted_table_name) connection.execute("SHOW COLUMNS FROM #{quoted_table_name}").map do |row| # {"Field"=>"name", "Type"=>"varchar(255)", "Null"=>"NO", "Key"=>"PRI", "Default"=>nil, "Extra"=>""} name = row['Field'] || row['COLUMN_NAME'] || row[:Field] || row[:COLUMN_NAME] type = row['Type'] || row['COLUMN_TYPE'] || row[:Type] || row[:COLUMN_TYPE] default = row['Default'] || row['COLUMN_DEFAULT'] || row[:Default] || row[:COLUMN_DEFAULT] new connection, name, type, default end.sort_by do |cd| cd.name end end
Public Instance Methods
equality(left, right)
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# File lib/upsert/column_definition/mysql.rb, line 19 def equality(left, right) "#{left} <=> #{right}" end